/*
 * $Id: $
 */
package org.rcgwt.client.ui.grid;

/**
 * 
 * @author Olivier Oeuillot (latest modification by $Author: $)
 * @version $Revision: $ $Date: $
 */
public interface IIndexList {
    boolean contains(int index);

    int getFirstIndex();

    int getLastIndex();

    boolean isEmpty();

    int size();

    int[] toArray();
}
